| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 14679-1993 |
Air quality. Determination of Ammonia. Sodium salicylate-sodium hypochlorite spectrophotometric method |
$180.00 |
via email in 1~3 business day |
superseded,2010-4-1,1994-3-1 |
|
| GB/T 14680-1993 |
Air quality－Determination of carben disulfide－Diethylamine spectrophometric method |
$95.00 |
via email in 1~3 business day |
valid,,1994-3-1 |
|
| GB/T 15262-1994 |
Ambient air－Determination of sulfur dioxide－Formaldehyde absorbing-pararosaniline spectrophotometry |
$120.00 |
via email in 1~3 business day |
superseded,2009-11-1,1995-6-1 |
|
| GB/T 15263-1994 |
Ambient air－Determination of total hydrocarbons－Gas chromatographic method |
$100.00 |
via email in 1~3 business day |
superseded,2011-6-1,1995-6-1 |
|
| GB/T 15264-1994 |
Ambient air－Determination of lead－Flame atomic absorption spectrophotometric method |
$110.00 |
via email in 1~3 business day |
superseded,2018-9-1,1995-6-1 |
|
| GB/T 15265-1994 |
Ambient air －Determination of dustfall －Gravimetric method |
$110.00 |
via email in 1~3 business day |
superseded,2022-6-1,1995-6-1 |
|
| GB/T 15432-1995 |
Ambient air －Determination of total suspended particulates －Gravimetric method |
$40.00 |
immediately |
superseded,2018-9-1,1995-8-1 |
|
| GB/T 15433-1995 |
Ambient air－Determination of the fluoride－Method by lime-paper sampling and fluorine ion-selective electrode analysis |
$90.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15434-1995 |
Ambient air－Determination of the mass concentration of fluoride－Method by filter sampling and fluorine ion-selective electrode analysis |
$75.00 |
via email in 1~3 business day |
superseded,2009-11-1,1995-8-1 |
|
| GB/T 15435-1995 |
Ambient air－Determination of nitrogen dioxide－Saltzman method |
$90.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15436-1995 |
Ambient air－Determination of nitrogen oxides－Saltzman method |
$130.00 |
via email in 1~3 business day |
superseded,2009-11-1,1995-8-1 |
|
| GB/T 15437-1995 |
Ambient air－Determination of ozone－Indigo disulphonate spectrophotometry |
$75.00 |
via email in 1~3 business day |
superseded,2009-12-1,1995-8-1 |
|
| GB/T 15438-1995 |
Ambient air--Determination of ozone--Ultraviolet photometric method |
$220.00 |
via email in 1~3 business day |
abolished2011-01-01 ,2011-1-1,1995-8-1 |
|
| GB/T 15439-1995 |
Air quality－Determination of benz[a]pyrene in ambient air－High performance liquid chromatography |
$125.00 |
via email in 1~3 business day |
superseded,2018-9-1,1995-8-1 |
|
| GB/T 15440-1995 |
Guidelines for preparing samples for genetoxicity testing of organic pollutants in environment |
$150.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15441-1995 |
Water quality－Determination of the acute toxicity－Luminescent bacteria test |
$120.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15501-1995 |
Air quality －Determination of nitrobenzene(mononitro- and dinitro－compound) - Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method |
$110.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15502-1995 |
Air quality －Determination of aniline －N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method |
$110.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15503-1995 |
Water quality －Determination of vanadium －BPHA extraction spectrophotometric method |
$95.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
| GB/T 15504-1995 |
Water quality－Determination of carbon disulfide－Diethylamine cupric acetate spectrophotometric method |
$100.00 |
via email in 1~3 business day |
valid,,1995-8-1 |
|
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* Related standard quantity: * Page quantity: *
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